Intent of payload.go ×2

All 4 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 4 tests
- server/ 4 tests
  - common/ 1 test
    
    payload/ 1 test
    
    go.temporal.io/server/common/payload/TestFilterNilMemo Inherited payload.go ×1
  - service/ 3 tests
    
    history/ 3 tests
    
    historybuilder/ 3 tests
    
    TestHistoryBuilderSuite/ 3 tests
    
    go.temporal.io/server/service/history/historybuilder/TestHistoryBuilderSuite/TestStartChildWorkflowExecutionInitiated Inherited worker_versioning.go ×1
    
    go.temporal.io/server/service/history/historybuilder/TestHistoryBuilderSuite/TestWorkflowExecutionContinueAsNew Inherited TestWorkflowExecutionContinueAsNew
    
    go.temporal.io/server/service/history/historybuilder/TestHistoryBuilderSuite/TestWorkflowExecutionStarted Inherited message.pb.go ×1